Django basic Model View Template and static files handling
Install Django Version 3.0.2 on windows 10 | Create Project and Setting Admin
Models.py
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | from django.db import modelsfrom django.utils import timezonefrom django.conf import settings# Create your models here.class Contact(models.Model): firstName = models.CharField("First name", max_length=255, blank = True, null = True) lastName = models.CharField("Last name", max_length=255, blank = True, null = True) email = models.EmailField() phone = models.CharField(max_length=20, blank = True, null = True) address = models.TextField(blank=True, null=True) description = models.TextField(blank=True, null=True) createdAt = models.DateTimeField("Created At", auto_now_add=True) def __str__(self): return self.firstName class Post(models.Model): author = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE) #models.ForeignKey – this is a link to another model. title = models.CharField(max_length=200) text = models.TextField() #models.TextField – this is for long text without a limit. Sounds ideal for blog post content, right? created_date = models.DateTimeField(default=timezone.now) #models.DateTimeField – this is a date and time. published_date = models.DateTimeField(blank=True, null=True) def publish(self): self.published_date = timezone.now() self.save() def __str__(self): return self.title |
1 2 3 4 5 6 | DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), }} |
C:\my_project_django\devproject>python manage.py makemigrations myapp
C:\my_project_django\devproject>python manage.py migrate
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | from django.shortcuts import render# Create your views here.from django.http import HttpResponse import datetime from django.template import loader def index(request): template = loader.get_template('index.html') # getting our template name = { #Variable Example 'student':'Cairocoders Ednalan' } return HttpResponse(template.render(name)) # rendering the template in HttpResponse #def index(request): # now = datetime.datetime.now() # html = "<html><body><h3>Now time is %s.</h3></body></html>" % now # return HttpResponse(html) # rendering the template in HttpResponse |
C:\my_project_django\devproject>python manage.py runserver
urls.py
1 2 3 4 5 6 7 8 | from django.contrib import adminfrom django.urls import pathfrom myapp import views urlpatterns = [ path('admin/', admin.site.urls), path('index/', views.index), ] |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | //index.html<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Index</title> {% load static %} <script src="{% static '/js/script.js' %}" type="text/javascript"></script> <link href="{% static 'css/style.css' %}" rel="stylesheet"> </head> <body> <h1>Welcome to Django!!!</h1> <h3>My Name is: {{ student }}</h3> <img src="{% static '/test.jpg' %}"/> </body> </html> |
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alert('test javascript');
static/css/style.css
h1{ color:red;font-size:35px; }
